ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2375 - Report of June 14, 2021
Perigee Passage at start : 2021-06-08T22:48:20
Perigee Passage at end : 2021-06-11T14:39:31
Radiation Belt exit : 24511 km (ijd 7830.0000)
Radiation Belt entrance : XXXX km (ijd XXXX)
1. Planning summary
===================
1.1 General remarks
a) Eclipse season.
b) 2021-06-09T11:16: PICsIT reset.
c) 2021-06-09T14:26: Pointing 14, 15 missed.
1.2 Pointings summary
Remarks: Exposure info from POD. Pointing info from TSF.
- Durations in exec/planned format; data gaps and bad time intervals not excluded from total time.
- Deviations: only unexpected deviations >30 secs for pointings assigned to an exposure reported;
expected deviations (first & last pointings of an exposure longer than planned) not reported.
- Exposure 23750001: 'Dummy pointing', staring (1x900s)
1 pointing: 23750002, 965s/900s (+1m04s)
- Exposure 23750002: 'globular_clusters_02', 5x5 (14x3334s)
14 pointings: 23750004 -> 23750017, 45018s/46676s (-27m38s)
Deviations:
23750014 3399/3334s: see 1.1.c)
23750015 1577/3334s: see 1.1.c)
- Exposure 23750003: 'Dummy pointing', staring (1x900s)
1 pointing: 23750019, 965s/900s (+1m05s)
- Exposure 23750004: '3C 273', 5x5 (19x2300s)
19 pointings: 23750021 -> 23750039, 43740s/43700s (+40s)
- Exposure 23750005: '3C 273', 5x5 (31x2300s)
31 pointings: 23750040 -> 23750070, 75299s/71300s (+1h06m39s)
- Exposure 23750006: 'Dummy pointing', staring (1x900s)
1 pointing: 23750072, 963s/900s (+1m02s)
- Pointings with no assigned Exposure
7 pointings: 23750001, 0003, 0018, 0020, 0071, 0073, 0074
14671s/5243s (+2h37m07s)
2. NRT Data processing
======================
2.1 Telemetry
* TM gaps of more than 30 seconds:
2021-06-09T07:31:15
2021-06-09T23:01:57
2021-06-10T08:20:47
2021-06-10T08:21:18
2021-06-11T11:10:33
* Frames missed:
2021-06-09T07:31:30 1190 frames missed (959549176 to 959550365)
2021-06-09T23:01:57 661 frames missed (960442897 to 960443557)
2021-06-10T15:07:22 5 frames missed (961368868 to 961368872)
* Statistics: Mean Rate: 15.87 frames/sec (mean)
Frames: 3520207 total
: 0 missed
: 2822380 TM
: 697827 idle
: 0 invalid
Packets: 5659243 total
: 7078 missed
: 5644760 TM
: 0 tcmd
: 14483 time
: 0 idle
: 0 invalid
* No error
2.2 Auxiliary files
OLF: 64
ASF: 77
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.4 ISGRI context table
2021-06-11T01:50: IIMG_SDCMOC_D20210609023938_00001.INT
2021-06-11T08:50: IIMG_SDCMOC_D20210609023938_00002.INT
2nd version provided by IRFU/SAp, Saclay (F)
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 14 to 9500 (2375_0001_AHF)
-> see 1.1.c)
* Level 1:
604 Exposure time is 3405 sec. instead of 3334 sec.
Pointing ID (BCPPID): 23750014
-> see 1.1.c)
604 Exposure time is 1570 sec. instead of 3334 sec.
Pointing ID (BCPPID): 23750015
-> see 1.1.c)
605 OMC: The mode differ for 146 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2375/237500150010.000
from 2021-06-09T14:50:02 to 2021-06-09T14:52:28 expected mode : 42 actual mode: 21
605 OMC: The mode differ for 79 sec. from the planning
Program / version that has created this alert: osm_timeline 1.14
Directory of alert generation: /isdc/nrt2/ops/scw/2375/237500190010.000
from 2021-06-09T18:01:55 to 2021-06-09T18:03:14 expected mode : 42 actual mode: 21
3041 Check NEW context from orbit 2375 (on 2021-06-09T02:39:38)
Directory of alert generation: /isdc/run2/pipelines/nrt/nrtrev/scratch/2375_20210609023938_00_ilt
Number of DEAD: 899 (limit is 890)
Number NEW DEAD: 1 (limit is 9)
3.2 Parameter out of limits
OMC:
----
Due to eclipse season
Science Window ID: 237500000012, 237500000021
PCURR__1
SVOLT___P5
SVOLT___M5
SVOLT___P12
SVOLT___M12
SVOLT___P36
IBIS:
-----
Due to Solar minimum, the IBIS veto limits are not appropriate
resulting in too many alerts
ScWs: 237500020010 - 237500720010
V1S_MBOT_MCOUNT
V1S_MLAT_MCOUNT
ScWs: 237500020010 - 237500720010
IOE_MDOS_MMCE4,6
PICsIT reset in ScW: 237500080010
P0S_MM[1-8]LTC1
P0S_MM[1-8]LTC2
P0S_MM[1-8]RTC1
P0S_MM[1-8]RTC2
P0E_MMMCRER
-> see 1.1.b)
3.3 Missing scientific data (taken from alert 3050) -
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2375.000/pod_2375_0001.fits
Received at : Jun 1. 14:30
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 23750001 88804240001 Dummy pointing 1 900
2 23750002 18200200002 globular_clusters_02 14 3334
3 23750003 88804240002 Dummy pointing 1 900
4 23750004 18700030001 3C 273 19 2300
5 23750005 18700030001 3C 273 31 2300
6 23750006 88804240003 Dummy pointing 1 900
b) Solar activity & miscellaneous
Calm
5.2 IBAS: no more reported here
5.3 TOOs: No
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